Redirect for Td or Tdap Vaccine Information Statement (VIS)

Previously the Td or Tdap (Tetanus-Diphtheria or Tetanus-Diphtheria-Pertussis) VIS was combined. It is now two separate VISs.

• Td (Tetanus, Diphtheria): https://www.cdc.gov/vaccines/hcp/vis/vis-statements/td.html
• Tdap (Tetanus, Diphtheria, Pertussis): https://www.cdc.gov/vaccines/hcp/vis/vis-statements/tdap.html